package example1;

/**
 * <h3>designPattern</h3>
 * <p>目标对象:UserDao.java</p>
 * @author : zhang.bw
 * @date : 2021-02-27 14:26
 **/
public class UserDao implements IUserDao {

	@Override
	public void save() {
		System.out.println("----已经保存数据!----");
	}
}

